Question

Imagine a number of isoquants drawn for a particular Cobb-Douglas production function. If technology *decreased*, what...

Imagine a number of isoquants drawn for a particular Cobb-Douglas production function. If technology *decreased*, what would happen to those isoquants?

Homework Answers

Answer #1

The Cobb-Douglas production function is represented as below -

F(X1, X2) = (X1)1/2 * (X2)1/2

So, this is a rectangular hyperbola function and hence isoquants are rectangular hyperbola and converging towards origin.

Therefore, Marginal rate of technical substitution can be calculated as below -

F(X1, X2) = (X1)1/2 * (X2)1/2

The Y isoquant of the Cobb-Douglas function is defined as -

Y2 = X1* X2

=> X2 = Y2 / X1

On differentiating, we will get -

dX2/dX1 = Y2/X12 = X2/X1.

Therefore, MRTS (X1, X2) = X2/X1

Thus, the MRTS is diminishing which leads to decreased and converged isoquants.

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